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Washington stocking report

Island Lake

172 records Last stocked: April 8, 2026

The short answer

Island Lake was last stocked on April 8, 2026: 4,360 Rainbow Trout (Legals, 2.46 fish/lb).

County
Mason
Species on record
Rainbow Trout, Cutthroat Trout, Steelhead
Records
172 stocking events
Official source
Washington Department of Fish and Wildlife report

Location map

Island Lake location context

Approximate · county context
Adams County Asotin County Benton County Chelan County Clallam County Clark County Columbia County Cowlitz County Douglas County Ferry County Franklin County Garfield County Grant County Grays Harbor County Island County Jefferson County King County Kitsap County Kittitas County Klickitat County Lewis County Lincoln County Mason County Okanogan County Pacific County Pend Oreille County Pierce County San Juan County Skagit County Skamania County Snohomish County Spokane County Stevens County Thurston County Wahkiakum County Walla Walla County Whatcom County Whitman County Yakima County WA Island Lake, Mason County Island Lake Mason Lake, Mason County Mason Lake Finch Creek 16.0222, Mason County Finch Creek 16.0222 Pine Lake, Mason County Pine Lake Lake Kokanee, Mason County Lake Kokanee Panhandle Lake, Mason County Panhandle Lake Aldrich Lake, Mason County Aldrich Lake Clara Lake, Mason County Clara Lake Robbins Lake, Mason County Robbins Lake Mason County
Island LakeMason County Mason LakeMason County Finch Creek 16.0222Mason County Pine LakeMason County Lake KokaneeMason County

Pins use the finest location published with the stocking record. County-level pins show area context, not an exact access point; confirm access and directions with the official agency source.

Looking for a different Island Lake? Also on record: Island Lake (Custer County, Idaho) · Island Lake (Elmore County, Idaho) · Island Lake (Alger County, Michigan) · Island Lake (Livingston County, Michigan) · Island Lake (Marquette County, Michigan)

Agency records

Full stocking history

DateSpeciesFishSizeHatcheryNotes
April 8, 2026 Rainbow Trout 4,360 Legals, 2.46 fish/lb EELLS SPRINGS
March 16, 2026 Rainbow Trout 2,195 Legals, 1.38 fish/lb LAKEWOOD HATCHERY
October 6, 2025 Rainbow Trout 6,542 Fry, 11.6 fish/lb EELLS SPRINGS
September 22, 2025 Rainbow Trout 2,021 Legals, 0.93 fish/lb EELLS SPRINGS
April 1, 2025 Rainbow Trout 2,185 Legals, 1.15 fish/lb LAKEWOOD HATCHERY
April 1, 2025 Rainbow Trout 4,406 Legals, 2.16 fish/lb EELLS SPRINGS
September 23, 2024 Rainbow Trout 2,017 Legals, 0.83 fish/lb EELLS SPRINGS
September 23, 2024 Rainbow Trout 6,540 Fry, 12.4 fish/lb EELLS SPRINGS
April 1, 2024 Rainbow Trout 2,190 Legals, 1.14 fish/lb LAKEWOOD HATCHERY
April 1, 2024 Rainbow Trout 4,404 Legals, 2.4 fish/lb EELLS SPRINGS
October 2, 2023 Rainbow Trout 6,540 Fry, 14.05 fish/lb EELLS SPRINGS
September 25, 2023 Rainbow Trout 2,007 Legals, 1.1 fish/lb EELLS SPRINGS
April 17, 2023 Rainbow Trout 4,423 Legals, 2.43 fish/lb EELLS SPRINGS
April 3, 2023 Rainbow Trout 2,182 Legals, 1.33 fish/lb LAKEWOOD HATCHERY
October 3, 2022 Rainbow Trout 6,700 Fry, 13.27 fish/lb EELLS SPRINGS
September 26, 2022 Rainbow Trout 2,000 Legals, 0.96 fish/lb EELLS SPRINGS
April 4, 2022 Rainbow Trout 2,210 Legals, 1.36 fish/lb LAKEWOOD HATCHERY
March 28, 2022 Rainbow Trout 4,445 Legals, 2.57 fish/lb EELLS SPRINGS
October 4, 2021 Rainbow Trout 6,540 Fry, 12.63 fish/lb EELLS SPRINGS
September 27, 2021 Rainbow Trout 2,000 Legals, 0.93 fish/lb EELLS SPRINGS
April 5, 2021 Rainbow Trout 2,184 Legals, 1.3 fish/lb LAKEWOOD HATCHERY
April 5, 2021 Rainbow Trout 4,403 Legals, 2.27 fish/lb EELLS SPRINGS
October 12, 2020 Rainbow Trout 6,600 Fry, 12.17 fish/lb EELLS SPRINGS
October 5, 2020 Cutthroat Trout 250 Yearling, 0.74 fish/lb EELLS SPRINGS Resident Coastal run
September 28, 2020 Rainbow Trout 2,100 Legals, 0.86 fish/lb EELLS SPRINGS
August 25, 2020 Rainbow Trout 1,155 Legals, 1.04 fish/lb EELLS SPRINGS
May 1, 2020 Rainbow Trout 4,440 Legals, 2.15 fish/lb EELLS SPRINGS
April 21, 2020 Rainbow Trout 2,210 Legals, 1.3 fish/lb LAKEWOOD HATCHERY
October 1, 2019 Rainbow Trout 6,585 Fry, 14.8 fish/lb EELLS SPRINGS
September 30, 2019 Rainbow Trout 2,100 Legals, 0.9 fish/lb EELLS SPRINGS
April 23, 2019 Rainbow Trout 7 Legals, 0.5 fish/lb EELLS SPRINGS
April 1, 2019 Rainbow Trout 2,184 Legals, 1.3 fish/lb LAKEWOOD HATCHERY
April 1, 2019 Rainbow Trout 4,465 Legals, 2.5 fish/lb EELLS SPRINGS
October 11, 2018 Rainbow Trout 6,536 Legals, 9.5 fish/lb EELLS SPRINGS
October 2, 2018 Rainbow Trout 2,119 Legals, 1.3 fish/lb LAKEWOOD HATCHERY
April 2, 2018 Rainbow Trout 2,180 Legals, 1.3 fish/lb LAKEWOOD HATCHERY
April 2, 2018 Rainbow Trout 4,400 Legals, 2.38 fish/lb EELLS SPRINGS
October 2, 2017 Rainbow Trout 2,100 Legals, 1 fish/lb EELLS SPRINGS
May 12, 2017 Rainbow Trout 106 Legals, 0.7 fish/lb TROUT LODGE COMMERCIAL released by WDFW - EN COOPS
April 19, 2017 Rainbow Trout 6 Legals, 0.3 fish/lb TROUT LODGE COMMERCIAL released by WDFW - EN COOPS
April 4, 2017 Rainbow Trout 2,180 Legals, 1.3 fish/lb TROUT LODGE COMMERCIAL released 2017-04-04 to 2017-04-05; released by WDFW - EN COOPS
April 3, 2017 Rainbow Trout 4,400 Legals, 2.5 fish/lb EELLS SPRINGS
October 4, 2016 Rainbow Trout 880 Legals, 0.85 fish/lb EELLS SPRINGS
October 4, 2016 Rainbow Trout 920 Legals, 0.86 fish/lb EELLS SPRINGS
May 3, 2016 Rainbow Trout 180 Legals, 0.67 fish/lb TROUT LODGE COMMERCIAL released by WDFW - EN COOPS
April 5, 2016 Rainbow Trout 4,400 Legals, 2.35 fish/lb EELLS SPRINGS
March 7, 2016 Rainbow Trout 2,180 Legals, 1.3 fish/lb TROUT LODGE COMMERCIAL released 2016-03-07 to 2016-03-08; released by WDFW - EN COOPS
September 28, 2015 Rainbow Trout 7,500 Fry, 10.55 fish/lb EELLS SPRINGS
September 16, 2015 Rainbow Trout 2,100 Legals, 0.85 fish/lb EELLS SPRINGS
May 18, 2015 Rainbow Trout 1,320 Legals, 2.4 fish/lb EELLS SPRINGS
May 5, 2015 Rainbow Trout 220 Legals, 0.67 fish/lb TROUT LODGE COMMERCIAL released by WDFW - EN COOPS
April 6, 2015 Rainbow Trout 4,405 Legals, 2.46 fish/lb EELLS SPRINGS
March 16, 2015 Rainbow Trout 2,180 Legals, 1.3 fish/lb TROUT LODGE COMMERCIAL released by WDFW - EN COOPS
October 6, 2014 Rainbow Trout 7,500 Fry, 10.4 fish/lb EELLS SPRINGS
October 2, 2014 Rainbow Trout 2,100 Legals, 0.78 fish/lb EELLS SPRINGS
May 19, 2014 Rainbow Trout 1,585 Legals, 2.06 fish/lb EELLS SPRINGS
April 15, 2014 Rainbow Trout 230 Legals, 0.67 fish/lb TROUT LODGE COMMERCIAL released by WDFW - EN COOPS
April 7, 2014 Rainbow Trout 4,435 Legals, 2.45 fish/lb EELLS SPRINGS
March 26, 2014 Rainbow Trout 14,100 Fry, 2950 fish/lb EELLS SPRINGS
March 17, 2014 Rainbow Trout 2,180 Legals, 1.3 fish/lb TROUT LODGE COMMERCIAL released by WDFW - EN COOPS
October 2, 2013 Rainbow Trout 110 Legals, 1.1 fish/lb EELLS SPRINGS
October 2, 2013 Rainbow Trout 2,070 Legals, 1.1 fish/lb EELLS SPRINGS
October 2, 2013 Rainbow Trout 8,000 Legals, 9.4 fish/lb EELLS SPRINGS
September 9, 2013 Cutthroat Trout 4,360 Fingerling, 56.2 fish/lb EELLS SPRINGS Resident Coastal run
August 7, 2013 Rainbow Trout 474 Fry, 133.2 fish/lb EELLS SPRINGS
August 7, 2013 Rainbow Trout 847 Fry, 133.2 fish/lb EELLS SPRINGS
June 27, 2013 Rainbow Trout 40,600 Fry, 58 fish/lb EELLS SPRINGS
June 18, 2013 Rainbow Trout 13,755 Fry, 523 fish/lb EELLS SPRINGS
June 18, 2013 Rainbow Trout 8,010 Fry, 801 fish/lb EELLS SPRINGS
June 18, 2013 Rainbow Trout 8,810 Fry, 351 fish/lb EELLS SPRINGS
June 10, 2013 Rainbow Trout 1,340 Legals, 2 fish/lb EELLS SPRINGS
April 29, 2013 Rainbow Trout 2,180 Legals, 1.3 fish/lb TROUT LODGE COMMERCIAL released by WDFW - EN COOPS
April 10, 2013 Rainbow Trout 225 Legals, 0.7 fish/lb TROUT LODGE COMMERCIAL released by WDFW - EN COOPS
March 26, 2013 Rainbow Trout 4,407 Legals, 2.6 fish/lb EELLS SPRINGS
October 16, 2012 Rainbow Trout 1,469 Legals, 1.1 fish/lb EELLS SPRINGS
October 9, 2012 Rainbow Trout 534 Legals, 1.16 fish/lb EELLS SPRINGS
October 9, 2012 Rainbow Trout 7,004 Legals, 8.7 fish/lb EELLS SPRINGS
August 22, 2012 Rainbow Trout 10,136 Fry, 181 fish/lb EELLS SPRINGS
August 22, 2012 Rainbow Trout 3,994 Fry, 128 fish/lb EELLS SPRINGS
August 22, 2012 Rainbow Trout 5,068 Fry, 181 fish/lb EELLS SPRINGS
June 18, 2012 Rainbow Trout 33,000 Fry, 40 fish/lb EELLS SPRINGS
June 5, 2012 Rainbow Trout 230 Legals, 0.7 fish/lb TROUT LODGE COMMERCIAL released by WDFW - EN COOPS
May 7, 2012 Rainbow Trout 2,203 Legals, 2.03 fish/lb EELLS SPRINGS
May 3, 2012 Rainbow Trout 2,180 Legals, 1.3 fish/lb TROUT LODGE COMMERCIAL released by WDFW - EN COOPS
March 26, 2012 Rainbow Trout 4,407 Legals, 2.6 fish/lb EELLS SPRINGS
October 25, 2011 Rainbow Trout 1,100 Legals, 1.25 fish/lb EELLS SPRINGS
October 24, 2011 Rainbow Trout 3,395 Legals, 9.7 fish/lb EELLS SPRINGS
October 13, 2011 Rainbow Trout 1,000 Legals, 1.25 fish/lb EELLS SPRINGS
October 12, 2011 Rainbow Trout 4,607 Fry, 11.1 fish/lb EELLS SPRINGS
June 30, 2011 Rainbow Trout 30,033 Fry, 71 fish/lb EELLS SPRINGS
May 17, 2011 Rainbow Trout 235 Legals, 0.77 fish/lb EELLS SPRINGS
May 12, 2011 Rainbow Trout 1,417 Legals, 3 fish/lb TROUT LODGE COMMERCIAL released by WDFW - EN COOPS
May 12, 2011 Rainbow Trout 218 Legals, 0.77 fish/lb TROUT LODGE COMMERCIAL released by WDFW - EN COOPS
April 4, 2011 Rainbow Trout 4,425 Legals, 2.95 fish/lb EELLS SPRINGS
October 20, 2010 Rainbow Trout 8,004 Fry, 13.8 fish/lb EELLS SPRINGS
October 4, 2010 Rainbow Trout 1,103 Legals, 1.29 fish/lb EELLS SPRINGS
June 11, 2010 Rainbow Trout 75 Legals, 0.43 fish/lb EELLS SPRINGS
June 1, 2010 Rainbow Trout 21,500 Fry, 125 fish/lb EELLS SPRINGS
May 7, 2010 Rainbow Trout 1,313 Legals, 3.5 fish/lb EELLS SPRINGS
April 7, 2010 Rainbow Trout 2,288 Legals, 3.75 fish/lb EELLS SPRINGS
October 23, 2009 Rainbow Trout 2,660 Fry, 28 fish/lb EELLS SPRINGS
May 11, 2009 Rainbow Trout 302 Legals, 0.67 fish/lb TROUT LODGE COMMERCIAL released by WDFW - EN COOPS
March 20, 2009 Rainbow Trout 3,002 Legals, 3.6 fish/lb EELLS SPRINGS
November 21, 2008 Rainbow Trout 9,120 Fry, 12 fish/lb EELLS SPRINGS
May 12, 2008 Rainbow Trout 123 Legals, 0.7 fish/lb TROUT LODGE COMMERCIAL released by WDFW - EN COOPS
March 11, 2008 Rainbow Trout 3,003 Legals, 3.9 fish/lb EELLS SPRINGS
June 4, 2007 Rainbow Trout 100 Legals, 0.75 fish/lb NISQUALLY TROUT FARM released by WDFW - EN COOPS
May 30, 2007 Cutthroat Trout 26,220 Fry, 380 fish/lb EELLS SPRINGS Resident Coastal run
March 20, 2007 Rainbow Trout 1,500 Legals, 3.5 fish/lb EELLS SPRINGS
February 23, 2007 Rainbow Trout 2,299 Legals, 3.8 fish/lb EELLS SPRINGS
September 13, 2006 Cutthroat Trout 10,950 Fry, 365 fish/lb EELLS SPRINGS Westslope run
September 13, 2006 Rainbow Trout 1,430 Fry, 65 fish/lb EELLS SPRINGS
June 28, 2006 Rainbow Trout 4,568 Legals, 3.5 fish/lb EELLS SPRINGS
April 5, 2006 Cutthroat Trout 2,700 Legals, 5.1 fish/lb EELLS SPRINGS Resident Coastal run
March 14, 2006 Rainbow Trout 3,000 Legals, 3.5 fish/lb EELLS SPRINGS
December 12, 2005 Rainbow Trout 5,766 Fry, 62 fish/lb EELLS SPRINGS
June 22, 2005 Rainbow Trout 12,996 Fry, 57 fish/lb EELLS SPRINGS
April 28, 2005 Cutthroat Trout 3,000 Yearling, 4 fish/lb EELLS SPRINGS Resident Coastal run
April 28, 2005 Rainbow Trout 769 Legals, 2.9 fish/lb EELLS SPRINGS
April 27, 2005 Rainbow Trout 100 Legals, 0.69 fish/lb HUMPTULIPS HATCHERY
March 14, 2005 Rainbow Trout 3,009 Legals, 3.4 fish/lb EELLS SPRINGS
June 7, 2004 Cutthroat Trout 12,032 Fry, 256 fish/lb EELLS SPRINGS Resident Coastal run
May 4, 2004 Cutthroat Trout 308 Legals, 1.5 fish/lb EELLS SPRINGS Anadromous Coastal run
March 16, 2004 Cutthroat Trout 400 Legals, 0.65 fish/lb EELLS SPRINGS Resident Coastal run
March 10, 2004 Rainbow Trout 3,002 Legals, 3.8 fish/lb EELLS SPRINGS
February 6, 2004 Cutthroat Trout 2,166 Legals, 7.1 fish/lb EELLS SPRINGS Resident Coastal run
March 6, 2003 Rainbow Trout 2,009 Legals, 3.9 fish/lb EELLS SPRINGS
February 19, 2003 Cutthroat Trout 3,705 Yearling, 7.8 fish/lb EELLS SPRINGS Resident Coastal run
October 15, 2002 Rainbow Trout 25 Legals, 0.5 fish/lb EELLS SPRINGS
September 9, 2002 Rainbow Trout 1,568 Fry, 112 fish/lb EELLS SPRINGS
June 10, 2002 Cutthroat Trout 324 Yearling, 1.8 fish/lb EELLS SPRINGS Anadromous Coastal run
June 10, 2002 Cutthroat Trout 928 Legals, 1.7 fish/lb EELLS SPRINGS Resident Coastal run
April 25, 2002 Rainbow Trout 3,186 Legals, 3.6 fish/lb EELLS SPRINGS
March 12, 2002 Cutthroat Trout 1,102 Legals, 6.3 fish/lb EELLS SPRINGS Resident Coastal run
March 12, 2002 Rainbow Trout 300 Legals, 0.6 fish/lb EELLS SPRINGS
March 12, 2002 Rainbow Trout 3,015 Legals, 4.5 fish/lb EELLS SPRINGS
September 24, 2001 Rainbow Trout 3,772 Legals, 1.6 fish/lb EELLS SPRINGS released 2001-09-24 to 2001-09-26
August 27, 2001 Cutthroat Trout 10,672 Fry, 464 fish/lb EELLS SPRINGS Westslope run
June 4, 2001 Rainbow Trout 3,286 Legals, 3.1 fish/lb EELLS SPRINGS
March 14, 2001 Rainbow Trout 250 Legals, 0.5 fish/lb EELLS SPRINGS
March 14, 2001 Rainbow Trout 4,033 Legals, 3.7 fish/lb EELLS SPRINGS
October 2, 2000 Rainbow Trout 1,501 Legals, 1.3 fish/lb EELLS SPRINGS
September 26, 2000 Cutthroat Trout 6,240 Fry, 390 fish/lb EELLS SPRINGS Westslope run
May 12, 2000 Rainbow Trout 753 Legals, 3.5 fish/lb EELLS SPRINGS
March 21, 2000 Rainbow Trout 3,255 Legals, 3.5 fish/lb EELLS SPRINGS
September 23, 1999 Rainbow Trout 1,530 Legals, 2 fish/lb EELLS SPRINGS
July 30, 1999 Cutthroat Trout 3,010 Fry, 86 fish/lb EELLS SPRINGS Resident Coastal run
June 25, 1999 Cutthroat Trout 28,208 Fry, 172 fish/lb EELLS SPRINGS Resident Coastal run
March 15, 1999 Rainbow Trout 4,000 Legals, 4 fish/lb EELLS SPRINGS
October 29, 1998 Cutthroat Trout 2,653 Fry, 19.8 fish/lb EELLS SPRINGS Resident Coastal run
September 9, 1998 Cutthroat Trout 20,790 Fry, 495 fish/lb EELLS SPRINGS Westslope run
September 9, 1998 Rainbow Trout 44,000 Fry, 200 fish/lb EELLS SPRINGS
June 24, 1998 Rainbow Trout 22,780 Fry, 268 fish/lb EELLS SPRINGS
March 25, 1998 Cutthroat Trout 192 Legals, 0.93 fish/lb EELLS SPRINGS Resident Coastal run
March 16, 1998 Rainbow Trout 4,000 Legals, 4 fish/lb EELLS SPRINGS
October 16, 1997 Rainbow Trout 3,000 Legals, 7.5 fish/lb LAKEWOOD HATCHERY
September 22, 1997 Rainbow Trout 3,520 Fry, 16 fish/lb EELLS SPRINGS
September 16, 1997 Cutthroat Trout 15,000 Fry, 600 fish/lb EELLS SPRINGS Westslope run
September 15, 1997 Rainbow Trout 72 Legals, 1.8 fish/lb SIMPSON OFFICE AQUAR released by WDFW - EN COOPS
September 2, 1997 Steelhead 5,508 Fry, 204 fish/lb EELLS SPRINGS Winter run
May 6, 1997 Cutthroat Trout 199 Legals, 1 fish/lb EELLS SPRINGS Resident Coastal run
March 10, 1997 Rainbow Trout 5,093 Legals, 3.5 fish/lb EELLS SPRINGS
October 2, 1996 Cutthroat Trout 20,700 Fry, 450 fish/lb EELLS SPRINGS Westslope run
October 2, 1996 Rainbow Trout 18,630 Fry, 69 fish/lb EELLS SPRINGS
October 2, 1996 Rainbow Trout 65 Legals, 1.5 fish/lb EELLS SPRINGS
August 28, 1996 Rainbow Trout 2,745 Legals, 1.5 fish/lb EELLS SPRINGS
March 27, 1996 Rainbow Trout 301 Legals, 0.8 fish/lb EELLS SPRINGS
March 18, 1996 Rainbow Trout 4,068 Legals, 3.6 fish/lb EELLS SPRINGS
September 18, 1995 Cutthroat Trout 1,464 Fry, 488 fish/lb EELLS SPRINGS Westslope run
September 18, 1995 Rainbow Trout 2,100 Fry, 140 fish/lb EELLS SPRINGS
April 28, 1995 Rainbow Trout 200 Legals, 0.7 fish/lb EELLS SPRINGS
March 27, 1995 Rainbow Trout 3,998 Legals, 3.8 fish/lb EELLS SPRINGS

Records shown exactly as published by Washington Department of Fish and Wildlife. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.

Data source: Washington Department of Fish and Wildlife. Last updated: .

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